Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

ALBUQUERQUE, N.M. — For the last two years, tests have been conducted at Sandia National Laboratories’ National Solar Thermal Test Facility to see how materials used for NASA’s future planetary ...

U.S. power system operators are planning for a drop in solar generation Monday as darkness covers a swath of the United States. Monday’s total solar eclipse will offer U.S. power grid operators a ...

Scientists have long looked for ways to turn the tide in our fight against climate change. So far, no matter what ideas they come up with, none have been solidified as actual missions with concrete ...

A rooftop solar boom that’s powered China’s world-leading pace of renewable energy installations is hitting new challenges as multiple regions run out of grid capacity for additional projects. Three ...